🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.11 AU - 1.67 AU

Year: 576 Days

Day: 18.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.71 AU - 1.85 AU

Year: 835 Days

Day: 43.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,669,764 km

• M1: 97,239 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.8 AU - 3.32 AU

Year: 1881 Days

Day: 12.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 169.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 9.8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.37 AU - 7.61 AU

Year: 7204 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,669,764 km

• M1: 210,035 km (0.116 R)
• M2: 283,787 km (0.055 R)
• M3: 551,567 km (0.104 R)
• M4: 810,521 km (0.074 R)
• M5: 1,201,121 km (0.093 R)
• M6: 1,540,559 km (0.09 R)
• M7: 2,306,051 km (0.118 R)
• M8: 2,452,059 km (0.094 R)
• M9: 2,882,901 km (0.096 R)
• M10: 3,147,390 km (0.079 R)
• M11: 3,364,755 km (0.092 R)
• M12: 3,503,133 km (0.087 R)
• M13: 3,700,004 km (0.059 R)
• M14: 3,814,297 km (0.102 R)
• M15: 3,929,637 km (0.087 R)
• M16: 4,075,495 km (0.117 R)
• M17: 4,433,034 km (0.119 R)
• M18: 4,554,358 km (0.115 R)
• M19: 4,677,028 km (0.115 R)
• M20: 4,800,596 km (0.083 R)
• M21: 4,894,094 km (0.069 R)
• M22: 5,146,316 km (0.103 R)
• M23: 5,532,728 km (0.051 R)
• M24: 5,861,993 km (0.071 R)
• M25: 6,747,612 km (0.096 R)
• M26: 7,711,172 km (0.116 R)
• M27: 8,078,883 km (0.09 R)
• M28: 8,679,220 km (0.118 R)
• M29: 9,100,338 km (0.101 R)
• M30: 9,216,426 km (0.113 R)
• M31: 9,410,903 km (0.112 R)
• M32: 9,764,403 km (0.065 R)
• M33: 10,082,148 km (0.033 R)
• M34: 10,242,368 km (0.119 R)
• M35: 10,809,942 km (0.108 R)
• M36: 11,221,486 km (0.116 R)
• M37: 11,345,951 km (0.106 R)
• M38: 11,932,973 km (0.118 R)
• M39: 12,017,646 km (0.074 R)
• M40: 12,572,803 km (0.095 R)
• M41: 15,564,611 km (0.064 R)
• M42: 16,075,937 km (0.069 R)
• M43: 16,404,304 km (0.037 R)
• M44: 16,640,070 km (0.072 R)
• M45: 16,924,606 km (0.091 R)
• M46: 18,714,544 km (0.077 R)
• M47: 19,706,976 km (0.1 R)
• M48: 21,227,339 km (0.117 R)
• M49: 21,742,555 km (0.106 R)
• M50: 22,001,658 km (0.084 R)
• M51: 22,418,438 km (0.096 R)
• M52: 22,785,252 km (0.045 R)
• M53: 22,943,077 km (0.117 R)
• M54: 23,365,542 km (0.066 R)
• M55: 23,577,821 km (0.094 R)
• M56: 24,325,811 km (0.092 R)
• M57: 24,864,961 km (0.068 R)
• M58: 25,027,425 km (0.094 R)
• M59: 25,190,187 km (0.079 R)
• M60: 25,407,852 km (0.077 R)
• M61: 25,845,127 km (0.071 R)
• M62: 26,395,198 km (0.119 R)
• M63: 27,115,960 km (0.097 R)
• M64: 27,562,809 km (0.068 R)
• M65: 28,012,052 km (0.076 R)
• M66: 28,124,699 km (0.119 R)
• M67: 29,833,107 km (0.062 R)
• M68: 31,165,425 km (0.04 R)
• M69: 31,340,604 km (0.109 R)
• M70: 32,694,914 km (0.095 R)
• M71: 33,230,025 km (0.091 R)
• M72: 33,588,312 km (0.04 R)
• M73: 35,155,948 km (0.084 R)
• M74: 35,704,225 km (0.094 R)
• M75: 35,826,446 km (0.093 R)
• M76: 36,316,678 km (0.1 R)
• M77: 36,378,013 km (0.118 R)
• M78: 36,439,498 km (0.077 R)
• M79: 36,932,573 km (0.101 R)
• M80: 37,117,924 km (0.096 R)
• M81: 37,303,725 km (0.1 R)
• M82: 37,987,387 km (0.112 R)
• M83: 40,636,018 km (0.117 R)
• M84: 41,531,959 km (0.075 R)
• M85: 42,305,231 km (0.054 R)
• M86: 42,888,214 km (0.068 R)
• M87: 43,018,214 km (0.112 R)
• M88: 43,213,290 km (0.12 R)
• M89: 43,343,589 km (0.08 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 10,839 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit